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author	Jakub Jelinek <jakub@redhat.com>
	Sun, 1 Feb 2015 21:50:53 +0000 (22:50 +0100)
committer	Jakub Jelinek <jakub@gcc.gnu.org>
	Sun, 1 Feb 2015 21:50:53 +0000 (22:50 +0100)
commit	38ab75d4fa8d53bbc5bc6e05b4d8aea4866c79e1
tree	48b6736b84eb5f0d95111c962afab1553679a175	tree
parent	ff3197642eeb0cf61021b4680a42a5b31ec57deb	commit \| diff

backport: re PR tree-optimization/64563 (ICE with "-Wall -Wextra" at -Os and above on x86_64-linux-gnu)

Backported from mainline
2015-01-12 Jakub Jelinek <jakub@redhat.com>

PR tree-optimization/64563
* tree-vrp.c (vrp_evaluate_conditional): Check for VR_RANGE
instead of != VR_VARYING.

* gcc.dg/pr64563.c: New test.

From-SVN: r220332

gcc/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/ChangeLog		diff \| blob \| blame \| history
gcc/testsuite/gcc.dg/pr64563.c	[new file with mode: 0644]	blob
gcc/tree-vrp.c		diff \| blob \| blame \| history

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